Sodium Acid Pyrophosphate SAPP

Sodium Acid Pyrophosphate (SAPP)     BIC SAPP

 

Sodium Acid Pyrophosphate (SAPP)   

      

Product Description:
CAS No.:          7758-16-9
MF:          Na2H2P2O7
Purity : 95%, 96.5%
White powder or granular; Relative density 1.86g/cm3;Soluble in water and insoluble in ethanol; If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into Phosphoric Acid; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates; If it is heated at a temperature above 220℃, it will be decomposed into sodium meta phosphate.
Sodium acid pyrophosphate SAPP is applied to roast foodstuffs to control the fermentation speed; to instant noodles, it can shorten water resetting time and avoid stickiness and mushiness of the noodles; to crackers or cakes, it may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life
Sodium acid pyrophosphate SAPP, Food Grade ( HG2928-1999).
 
Technical Specifications

Item
standard
Test Results
Content SAPP (Na2H2P2O7 )
95.0%min
96.5%
Water Insoluble Matter
1.0% max
0.3%
Arsenic (As)
3ppm max
2ppm
Heavy Metals (Pb)
15ppm max
10ppm
Fluoride ( F)
50ppm max
20ppm
PH Value
3.5-4.5
4.2

 
 
Packaging & Delivery
Packaging Detail:  25kgs bag or as the requirement of customers.
Application:
As a leavening agent it is applied to roast foodstuffs to control the fermentation speed; When applied to instant noodles, it can shorten water resetting time and avoid stickiness and mushiness of the noodles; When applied to crackers or cakes, it may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.
 



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